Biohaven's Vyglxia could become the first approved treatment for spinocerebellar ataxia, a rare genetic brain disorder affecting movement and coordination, with FDA decision expected between October and December.
The company has established comprehensive launch infrastructure including patient hubs, insurance specialists, and sales teams, with CEO Vlad Coric stating they are "ready to ship on Day 1" following potential approval.
Approximately 400 patients are already receiving Vyglxia through expanded access programs, and the company estimates 6,000-7,000 of the 15,000 U.S. patients will be reachable at launch through specialized treatment centers.
Unlike previous competitive launches, Vyglxia faces no direct competition in the spinocerebellar ataxia market, positioning Biohaven for a streamlined commercial strategy with a sales team less than 10% the size used for their previous migraine drug.